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In these contexts, frame rate may be used interchangeably with frame frequency and refresh rate, which are expressed in hertz. Additionally, in the context of computer graphics performance, FPS is the rate at which a system, particularly a GPU , is able to generate frames, and refresh rate is the frequency at which a display shows completed ...
Decompression (sometimes compression) frame time uniformity – Big differences in this value can cause annoyingly jerky playback. SIMD support by processor and codec – e.g., MMX , SSE , SSE2 , each of which changes CPU performance on some kinds of tasks (often including those with which codecs are concerned).
Frame rate (refresh rate) 60–85 fps typically, some CRTs can go even higher (200 fps at reduced resolution [22]); internally, display refreshed at input frame rate speed 60 fps typically, some gaming monitors can do up to 540 fps; internally, display refreshed at up to 540 fps [23] [24] 60 fps typically, some can do 120 fps;
This chart shows the most common display resolutions, with the color of each resolution type indicating the display ratio (e.g., red indicates a 4:3 ratio). This article lists computer monitor, television, digital film, and other graphics display resolutions that are in common use. Most of them use certain preferred numbers.
A frame rate of 30 frame/s is often used for audio in America, Japan, and other countries that rely on a 60 Hz mains frequency and use the NTSC television standard. The European Broadcasting Union standard frame rate of 25 frame/s is used throughout Europe, Australia and wherever the mains frequency is 50 Hz and the PAL or SECAM television ...
Digital video is an electronic representation of moving visual images ... For video, there are two frame rate standards: NTSC, at 30/1.001 (about 29.97) ...
A version of the XGA format, the native resolution for many 30" widescreen LCD monitors. Also, the highest resolution supported by dual-link DVI at a standard colour depth and non-interlaced refresh rate (i.e. at least 24 bpp and 60 Hz). Used on MacBook Pro with Retina display (13.3"). Requires 12 MB of memory/bandwidth for a single frame.
A frame or field rate can also be specified without a resolution. For example, 24p means 24 progressive scan frames per second and 50i means 25 progressive frames per second, consisting of 50 interlaced fields per second. Most HDTV systems support some standard resolutions and frame or field rates. The most common are noted below.